5 results for “PITM”

AuthorAdriana Kamilly Leitão Pitman Machado2 articles

Research ArticleOpen accessIn the keywordsPerturbation Iteration Transform Method for the Solution of Newell-Whitehead-Segel Model EquationsGrace O. Akinlabi, Sunday O. EdekiIn this study, a computational method referred to as Perturbation Iteration Transform Method (PITM), which is a combination of the conventional Laplace Transform Method (LTM) and the Perturbation Iteration Algorithm (PIA) is applied for the solution of Newell-Whitehead-Segel Equations (NWSEs). Three unique examples are considered and the results obtained are compared with their exact solutions graphically. Also, the results agree … …Journal of Mathematics and Statistics, Vol. 13, Issue 1 · 20 Feb 2017 · 6,987 accessesView PDF Cite

Research ArticleOpen accessIn the author namesEndoscopic Changes of Nasal Mucosa in Patients with LeprosyCarla Andrea Avelar Pires, Eline Pinheiro Weba Costa, Marcus Vinicius Duarte Costa et al.Leprosy is a chronic granulomatous disease, affecting the skin and Schwann cells of peripheral nerves. In most leprosy cases, the nasal mucosa is affected. We aimed to describe the clinical changes in nasal mucosa using nasal endoscopy, in patients with leprosy attending a dermatology service in an endemic region and compare this changes with those founds in non-leprosy patients nasal … …American Journal of Infectious Diseases, Vol. 15, Issue 2 · 3 May 2019 · 7,270 accessesView PDF Cite

Case ReportOpen accessIn the author namesChromomycosis: Case Reports of Exuberant Forms Including Carcinomatous DegenerationCarla Andréa Avelar Pires, Aline de Lima Dias, Adriana Kamilly Leitão Pitman Machado et al.Chromomycosis, or chromomycosis, is a chronic, progressive cutaneous and subcutaneous mycosis caused by several species of pheoid or dermaticeous (darkly pigmented) fungi. It mainly affects male patients, in the age group between 30 and 60 years and is more common on rural areas, being associated to traumatic events, which may explain the high frequency of involvement of the lower limbs … …American Journal of Infectious Diseases, Vol. 15, Issue 1 · 6 Feb 2019 · 7,758 accessesView PDF Cite

Research ArticleOpen accessIn the abstractAbsolute Measures of Interindividual Variation: A Simulation StudyJosé Moral-de la RubiaFour absolute measures and one relative measure of interindividual variability have been defined, together with their point and interval estimation (bootstrap and asymptotic), and an R script has been developed for their computation. However, further simulation studies are required to strengthen their methodological evaluation. This study focused on the three absolute measures with potentially better regularity conditions, Mean Interindividual Differences … …Journal of Mathematics and Statistics, Vol. 22, Issue 1 · 4 Aug 2026 · 957 accessesView PDF Cite